[PATCH RFC 28/77] cxgb4vf: Return -ENOSPC when not enough MSI-X vectors available

Alexander Gordeev
2013-10-02T10:48:44Z

.../net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
index 87a82fc..11cbce1 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
@@ -2470,6 +2470,7 @@ static int enable_msix(struct adapter *adapter)
} else if (err > 0) {
dev_info(adapter->pdev_dev, "only %d MSI-X vectors left,"
" not using MSI-X\n", err);
+ err = -ENOSPC;
}
return err;
}
--
1.7.7.6